A grand jury in Dallas formally indicted Cowboys nose tackle Josh Brent on Wednesday on one count of intoxication manslaughter.

Brent is charged in connection with a Dec. 8 crash that killed his friend and Cowboys practice-squad member Jerry Brown. Brent is out of jail on $100,000 bond.

Police in the Dallas suburb of Irving say Brent was speeding when his vehicle struck a curb and flipped. Brown was pronounced dead at an area hospital.

Intoxication manslaughter carries a maximum sentence of 20 years in prison. Brent could be eligible for probation.

No court dates have been scheduled.

Lewis on roster, won't play: Linebacker Ray Lewis was added to the Ravens' 53-man roster, but head coach John Harbaugh says the 17-year veteran will not play Sunday against the Bengals.

The 37-year-old was placed on the injured reserve-designated to return list after tearing his right triceps Oct. 14. He returned to practice Dec. 5, and in order for him to be eligible for the playoffs, the Ravens had to add him to the active roster by Wednesday.

Vick not auditioning: The Eagles placed quarterback Nick Foles (hand) on injured reserve, meaning Michael Vick will start Sunday in the season finale of the Giants.

"I'm not putting pressure on myself to go out and try to put on a great performance in the sense of an audition," Vick said. "I think it's about just going out and playing and doing what you love to do. Already enough pressure on you in this league, but the thing I'm truly confident about is my ability to play the game of football, what I know, what I've learned, the success I've had over the past years, and what I can accomplish."

Briefly: The Browns signed quarterback Josh Johnson, an Oakland Tech alum who participated in the 49ers' training camp but didn't make the team. ... Jets defensive lineman Muhammad Wilkerson is uncertain for Sunday because of a concussion. ... Chiefs running back Jamaal Charles, linebacker Tamba Hali and left tackle Donald Stephenson missed practice because of illness. ... The Cardinals will give Brian Hoyer his first NFL start, less than three weeks after the team claimed him off waivers from Pittsburgh.